AUN U002 Android Projector User Manual

1. Introducció

The AUN U002 is a smart Android projector designed for home theater and versatile media consumption. It features Android 12 OS, Full HD 1080P physical resolution with 4K decoding support, automatic and manual focus, and a sealed optical engine for enhanced durability. Enjoy a cinematic visual experience with vibrant colors and clear images.

Figure 1: AUN U002 Android Projector Overview

2. Què hi ha a la caixa

Si us plau, comproveu el contingut del paquet en desempaquetar-lo:

• AUN U002 Projector
• Manual d'usuari
• Control remot
• Adaptador d'alimentació

Figura 2: Contingut del paquet

3. Especificacions

Dimensions

Figure 3: Projector Dimensions (28cm x 27.6cm x 11.5cm)

Distància de projecció i mida de la pantalla

Figure 4: Recommended Projection Distances for Various Screen Sizes

4. Configuració

4.1 Col·locació

• Place the projector on a stable, flat surface or mount it to the ceiling. Ensure proper ventilation around the device.
• Refer to the 'Projection Distance and Screen Size' chart in the Specifications section for optimal placement relative to your screen or wall.
• The projector supports Throwing, Ceiling, Back Projection, and Mirror Image projective modes.

Figura 5: Example of Ceiling Mounted Projector

4.2 Connexió d'alimentació

Connect the provided power adapter to the 'POWER' port on the rear of the projector and then plug it into a suitable electrical outlet.

4.3 Connexió de dispositius externs

The AUN U002 offers multiple connectivity options:

• Ports HDMI (HDMI 1, HDMI 2): Connect devices such as TV boxes, gaming consoles (XBOX, PS, Switch), laptops, or Blu-ray players using an HDMI cable.
• Ports USB (USB 1, USB 2): Insert USB flash drives for direct media playback.
• Sortida d'auriculars de 3.5 mm: Connecteu auriculars o altaveus externs.

Figure 6: Rear Panel Connectivity Ports

Figura 7: Examples of Connectable Devices

5. Instruccions de funcionament

5.1 Encès/Apagat

Premeu el botó d'engegada del projector o del comandament a distància per encendre o apagar el dispositiu.

5.2 Navegació del sistema operatiu Android 12

The AUN U002 runs on Android 12 OS, providing access to a wide range of applications. Use the remote control to navigate the interface, select apps, and adjust settings. You can install Google Play APKs and local APKs for extended functionality.

Figure 8: Android 12 OS Home Screen with Apps

5.3 Ajust del focus

The projector features both automatic and manual focus. The auto-focus function adjusts the image in seconds for convenience. For fine-tuning, you can use the remote control to manually adjust the focus.

Figure 9: Focus in Seconds (Automatic & Manual Focus)

5.4 Correcció Keystone

The U002 supports Manual, Electronic, and Auto Keystone Correction, including 4-angular free shifts and vertical/horizontal adjustments up to ±30 degrees. This allows you to correct distorted images when the projector is not perfectly aligned with the screen.

Figure 10: 4 Angulars Free Shifts Keystone Correction

Figure 11: Trapezium Vertical/Horizontal Keystone Correction

5.5 Connectivitat Wi-Fi i Bluetooth

• Wi-Fi: Connect to your home network using the built-in 2.4G/5G Wi-Fi for faster and more stable online streaming and app usage.
• Bluetooth: Pair Bluetooth headphones or speakers for a personalized audio experience.

Figure 12: Connecting Bluetooth Headphones

5.6 Pantalla i so

• The U002 provides Full HD 1080P physical resolution and supports 4K video decoding, delivering a clear and detailed picture.
• It features a direct-cast light source with 5 layers of coated glass lens, enhancing brightness and color accuracy.
• Equipped with 2 built-in 4Ω5W speakers, the projector delivers rich and immersive sound.

6. Manteniment

6.1 Sealed Optical Engine

The AUN U002 features a 5-inch fully sealed optical engine. This design is maintenance-free and dust-proof, ensuring a longer lifespan (up to 10 years) and consistent performance without the need for frequent cleaning of internal components.

Figure 13: Sealed Optical Engine

6.2 Neteja general

• Exterior: Use a soft, dry cloth to wipe the exterior of the projector. For stubborn marks, slightly dampen el drap amb aigua.
• Lent: Gently clean the projector lens with a lens cleaning cloth or specialized lens paper. Avoid using abrasive materials or harsh chemicals.
• Ventilació: Ensure the ventilation grilles are free from dust and obstructions to prevent overheating.

7. Solució De Problemes

• Sense imatge a la pantalla:
  • Ensure the projector is powered on and the power adapter is securely connected.
  • Check that the correct input source (e.g., HDMI 1, HDMI 2, USB) is selected.
  • Verify that the connected device (laptop, console) is powered on and outputting a signal.
• La imatge és borrosa:
  • Adjust the focus using the remote control or the automatic focus feature.
  • Ensure the projector is within the recommended projection distance for the screen size.
• Image is distorted (trapezoid shape):
  • Use the keystone correction settings (automatic, electronic, or manual) to adjust the image shape.
  • Intenta col·locar el projector el més perpendicular possible a la pantalla.
• Sense so:
  • Comproveu el nivell de volum del projector i del dispositiu font connectat.
  • If using external speakers or headphones, ensure they are properly connected via 3.5mm or Bluetooth and selected as the audio output.
• Problemes de connexió Wi-Fi:
  • Ensure your Wi-Fi router is working correctly and within range.
  • Reinicieu el projector i l'encaminador Wi-Fi.
  • Check Wi-Fi settings on the projector to ensure the correct network is selected and the password is entered correctly.
• Problemes de rendiment de l'aplicació:
  • Clear the cache of the problematic app.
  • Ensure there is sufficient storage space (32GB ROM).
  • Update the app or the Android OS if an update is available.
• 3D Playback:
  • The projector supports 3D content. Ensure your 3D media is in a compatible format and you are using appropriate 3D glasses.

8. Consells d'usuari

• Per al millor viewing experience, use the projector in a dimly lit or dark room. While the projector offers high brightness, optimal contrast and color depth are achieved in darker environments.
• The recommended screen size for the AUN U002 is between 60 and 100 inches for the best balance of brightness and clarity.
• Avançanttage of the Android 12 OS to download your favorite streaming apps directly to the projector, reducing the need for external devices.
• Utilize the automatic focus and keystone correction features for quick and easy setup, especially when moving the projector to different locations.

9. Garantia i Suport

For warranty information, technical support, or service inquiries, please refer to the documentation provided at the time of purchase or contact the AUN customer support directly. Keep your proof of purchase for any warranty claims.